欢迎来到天天文库
浏览记录
ID:31717854
大小:640.60 KB
页数:21页
时间:2019-01-17
《88点阵电路设计报告》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、基于FPGA的点阵显示控制的设计一.课程要求1、技术要求:(1)掌握8X8点阵显示的工作原理;(2)熟练掌握QuartusII6.0软件的使用方法;(3)能运用VHDL语言根据要求实现显示不同汉字;(4)能根据要求对设计电路进行仿真和测试。2、功能要求:实现显示汉字“电气二加油”的一屏一屏显示。3、本人的工作:负责软件的编写,仿真,下载,调试。二.设计方案:1、硬件部分(框图)wen2、软件部分libraryieee;elkld[7..O]Tkcom[Z..O]—useieee.stdJogic_l164.all;useieee.std_logic_u
2、nsigned.all;useieee.std_logic_arith.all;instentitywenis■一函数库port(clk,k,l:instd_logic;ld,com:outstd_logic_vector(7downto0));endwen;-…主函数architectureoneofwenis^=00000000=USO二00一000.X0O1UMOP9)02-U21IM.二0-0二-0・・US3OOOIOOO.XOWiMop90启IuuqiIo二lorUSR二二0000i(02UMOP9)031UMP二二-oIrUS3O二0000
3、.X02UMOP9)02二UM?•二0二二ri=-0一OOOO.AOOZAXOP9)02一UMM=二二二rOSO.OOEOOPAOguMOP9)021UMPSO-oooruso=sooopH(oWiMop9)0311>-=003005=QSEoIoooooioouiMop9)0£—>-=0000050=USE・-ooooooi(oO-UMOP9)02=cixoo30000=QSEOOOOOOPXOO-UMOP9)02一UMMboooooopHvopUSHVP一hbphvuioou&uq咄怒汉^:-SO1UMOP9)」0102AIO&o「plso3=-e
4、u.2ps"(0OSMOP卜)」o§>—悅O「PNSIp.寸-PHIP71p三POIP.6POCPZP9PSP•寸PHP7P二pop应epWU.2PSX02UMOP6z)joo5、一UM?二0一20二・・usooosoooioOZMOP9)0£u£Mbooooooo・・gso■■二000001(09UMOP9)0£uuqpoosooorUs32oooooi(ooniAxop9)02=U£A・OO3O8O・・2sa=ooooopxoO-UMOP9OQ二UMML.08一000=世90000000.x0oWMop9)02一Gib3880=^=00000000=USE二001000.xo2UMOP9031ugq?二loIOoLQSEooosooio2UMOP9)03一uuq?二00000二・・空9二二OOOPAOOCMOP9OQ二uu6、qm二二二srUS3O二oooo=nsOZMOP9)021ugqplo二0二rl=58000=naOCMOP9)031uuqi00000IrUSR・o2ooooi(oO-UMOP9)021cl=00338=USE■二0000PA02UMOP9)02一UM?O一二二00=0^0=0EooooxnsOZAVOP9)02一15=0000080=uso■二oooooo.pooniMop9)0思-uuqposOIOOpUSEoooooooio9UMOP9)031UQqM.o二二39T1111111“whenlie0(6downto0)="000100l"else7、”00000000”;d3<=nllllllllnwhenlie0(6downto0)=n0000000"else"00010101"whenlie0(6downto0)=n0000001"elsen00100100"whenlie0(6downto0)=,,0000010"elseH01111100"whenlie0(6downto0>"000001T'else”11111100”whenlie0(6downto0)=n0000100”elsen00000000nwhenlie0(6downto0)=”0000101“else”11101010”wh8、enlie0(6downto0)=n0000110"else"1101101r'whenlie
5、一UM?二0一20二・・usooosoooioOZMOP9)0£u£Mbooooooo・・gso■■二000001(09UMOP9)0£uuqpoosooorUs32oooooi(ooniAxop9)02=U£A・OO3O8O・・2sa=ooooopxoO-UMOP9OQ二UMML.08一000=世90000000.x0oWMop9)02一Gib3880=^=00000000=USE二001000.xo2UMOP9031ugq?二loIOoLQSEooosooio2UMOP9)03一uuq?二00000二・・空9二二OOOPAOOCMOP9OQ二uu
6、qm二二二srUS3O二oooo=nsOZMOP9)021ugqplo二0二rl=58000=naOCMOP9)031uuqi00000IrUSR・o2ooooi(oO-UMOP9)021cl=00338=USE■二0000PA02UMOP9)02一UM?O一二二00=0^0=0EooooxnsOZAVOP9)02一15=0000080=uso■二oooooo.pooniMop9)0思-uuqposOIOOpUSEoooooooio9UMOP9)031UQqM.o二二39T1111111“whenlie0(6downto0)="000100l"else
7、”00000000”;d3<=nllllllllnwhenlie0(6downto0)=n0000000"else"00010101"whenlie0(6downto0)=n0000001"elsen00100100"whenlie0(6downto0)=,,0000010"elseH01111100"whenlie0(6downto0>"000001T'else”11111100”whenlie0(6downto0)=n0000100”elsen00000000nwhenlie0(6downto0)=”0000101“else”11101010”wh
8、enlie0(6downto0)=n0000110"else"1101101r'whenlie
此文档下载收益归作者所有